| Severn to Cabestany | 4,005.04 mi (6,445.49 km) |
| Severn to Cabries | 4,092.20 mi (6,585.75 km) |
| Severn to Cachan | 3,807.29 mi (6,127.23 km) |
| Severn to Caen | 3,683.27 mi (5,927.66 km) |
| Severn to Cagnes-sur-Mer | 4,164.14 mi (6,701.54 km) |
| Severn to Cahors | 3,885.35 mi (6,252.87 km) |
| Severn to Calais | 3,734.23 mi (6,009.66 km) |
| Severn to Caluire-et-Cuire | 3,997.77 mi (6,433.79 km) |
| Severn to Cambrai | 3,809.73 mi (6,131.16 km) |
| Severn to Canet-en-Roussillon | 4,007.23 mi (6,449.01 km) |
| Severn to Cannes | 4,161.69 mi (6,697.59 km) |
| Severn to Canteleu | 3,736.18 mi (6,012.81 km) |
| Severn to Capbreton | 3,776.88 mi (6,078.30 km) |
| Severn to Carcassonne | 3,962.22 mi (6,376.57 km) |
| Severn to Carmaux | 3,929.05 mi (6,323.20 km) |
